From 1ed0bb89e2c5b0aa796ae6d85d0c32fab3818dee Mon Sep 17 00:00:00 2001
From: chee <chee@snoot.club>
Date: Mon, 11 Jan 2021 23:38:52 +0000
Subject: [PATCH] update readme about instrument.h

---
 README.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5bcde72..c9196fd 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,20 @@
 
 This is mostly just a little wrapper around paul's teensy audio library synth_wavetable, updated to make sure it runs on the ATSAMD51 with adafruit's atsamd fork of Audio.
 
-the `decoder.py` here is taken the teensy AudioSynthWaveform repo, with changes to make it output parsed soundfonts in the format expressed in the `synth_wavetable.cpp` file from the Audio repo
\ No newline at end of file
+the `decoder.py` here is taken the teensy AudioSynthWaveform repo, with changes to make it output parsed soundfonts in the format expressed in the `synth_wavetable.cpp` file from the Audio repo
+
+if you run decoder on a soundfont, it'll drop the headers in src/instruments. then you can edit `instrument.h` and change these lines:
+
+```c++
+#include "instruments/AnalogSaw_samples.h"
+auto instrument = AnalogSaw;
+```
+
+to, for instance,
+
+```c++
+#include "instruments/lead_samples.h"
+auto instrument = lead;
+```
+
+and that'll be your instrument now.